CSSF Enforcement Actions | Commission de Surveillance du Secteur Financier

🇱🇺 CSSF Enforcement medium

March 6th 2026

Administrative sanction of 2 December 2025

Administrative sanction imposed on a réviseur d’entreprises agréé

AI Analysis

The CSSF imposed an administrative sanction on 2 December 2025 against an approved statutory auditor (*réviseur d’entreprises agréé*) for breaches of professional obligations, likely related to continuing education requirements under Luxembourg's Audit Law, mirroring patterns in recent similar cases. This enforcement action underscores the CSSF's rigorous oversight of audit professionals, emphasizing compliance with ongoing training mandates to maintain audit quality and market integrity. Compliance professionals should note it as evidence of heightened scrutiny on non-delegable professional duties.

Sectors:

Investment Management

Topics:

Authorisation & Licensing Senior Managers / Governance Reporting & Disclosure

All Firms

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🇱🇺 CSSF Enforcement medium

March 6th 2026

Administrative sanction of 2 December 2025

Administrative sanction imposed on a réviseur d’entreprises agréé

AI Analysis

The CSSF imposed an administrative sanction on 2 December 2025 against an approved statutory auditor (*réviseur d’entreprises agréé*) for breaches of professional obligations, likely related to continuing education requirements under Luxembourg's Audit Law, mirroring patterns in recent similar cases. This enforcement action underscores the CSSF's rigorous oversight of audit professionals, emphasizing compliance with ongoing training mandates to maintain audit quality and market integrity. Compliance professionals should note it as evidence of heightened scrutiny on non-compliance with minimum continuing education hours.

What Changed

No new regulatory changes are introduced; this is an enforcement action applying existing rules under point f) of Article 43(1) read with point a) of Article 43(2) and Article 44 of the Law of 23 July 2016 concerning the audit profession (Audit Law), alongside CSSF Regulation N°16-10 on continuing education for statutory auditors. Breaches typically involve failing to meet the minimum total hours of continuing education by the reference period end (e.g., December 31, 2024, as in a comparable August 2025 case).

What You Need To Do

Statutory auditors must immediately verify compliance with Article 3(1) of CSSF Regulation N°16-10, ensuring minimum continuing education hours are met for relevant periods
Audit firms should conduct internal audits of training logs and implement remediation plans, including supplementary training if deficits exist
All affected parties must report any identified breaches to CSSF proactively and retain evidence of corrective actions, as CSSF controls under Article 10 of the Audit Law can trigger fines

Key Dates

2 December 2025 - Date of administrative sanction imposition by CSSF.

6 March 2026 - Publication date of the sanction notice.

31 December 2024 - Reference period end for continuing education compliance (inferred from similar case). DEADLINE

Compliance Impact

Urgency: Medium. This matters due to the pattern of CSSF enforcement on audit continuing education (e.g., EUR 1,500 fine in August 2025 case for similar breaches), signaling ongoing supervisory controls that could expand to on-site inspections. Non-compliance risks fines, public naming (or anonymous publication per Article 48(2) Audit Law), and reputational damage, but lacks immediate firm-wide deadlines, reducing to medium urgency for proactive reviews.

References

Sectors:

Investment Management

Topics:

Authorisation & Licensing Senior Managers / Governance

All Firms

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🇱🇺 CSSF Enforcement high

March 4th 2026

Administrative sanction of 8 October 2025

Administrative sanction imposed on an investment firm

AI Analysis

The CSSF imposed an administrative sanction on 8 October 2025 against an unnamed investment firm, as detailed in a publication released on 4 March 2026. This enforcement action underscores CSSF's rigorous oversight of investment firms, particularly in areas like AML/CFT compliance, conduct rules, and organizational requirements, serving as a warning for similar entities to strengthen cooperation and internal controls. It matters because it highlights escalating fines for repeated or material breaches, potentially influencing supervisory expectations across Luxembourg's financial sector.

What Changed

No new regulatory changes or requirements are introduced; this is an enforcement action applying existing rules. Based on patterns in the provided CSSF sanction documents, the sanction likely addresses breaches such as: Failure to cooperate with CSSF requests, e.g., not submitting required AML/CFT questionnaires by deadlines, violating Article 5(1) of the amended Law of 12 November 2004 on AML/CFT. Non-compliance with investment policies, organizational requirements, or conduct rules under the UCI Law (e.g., Articles 41, 43, 109), including improper broker exposures or valuation...

What You Need To Do

Enhance cooperation protocols
Review investment compliance
Strengthen governance
Training and monitoring
Self-reporting

Key Dates

4 April 2025 - Deadline for submitting CSSF AML/CFT Questionnaire (breach example from similar case). DEADLINE

11 September 2025 - Date of fine imposition in comparable AIFM non-cooperation case.

16 July 2025 - Date of fine imposition for UCITS investment policy breaches.

8 October 2025 - Date of the sanction in question.

10 January 2025 - Date of prior depositary oversight fine.

Compliance Impact

Urgency: High - This matters due to CSSF's pattern of publicizing nominative sanctions (e.g., Max Gain Capital, Zeus Asset Management), signaling increased scrutiny on investment firms amid AML/CFT and conduct risks. Fines (EUR 10,000–127,500) represent material hits (up to 10% of turnover), with factors like poor cooperation amplifying penalties; firms with similar exposures face elevated inspection risk, especially post-2025 enforcement wave.

References

Sectors:

Investment Management Wealth & Private Banking Capital Markets & Trading

Topics:

AML / Financial Crime Consumer Protection / Conduct Senior Managers / Governance

Asset ManagerBroker DealerWealth Manager

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🇱🇺 CSSF Enforcement high

February 6th 2026

Administrative sanction of 6 February 2026

Administrative sanction imposed on Corestate Capital Holding S.A.

AI Analysis

The CSSF published an administrative sanction on 6 February 2026 against Corestate Capital Holding S.A., likely for breaches in regulatory compliance such as depositary duties, oversight, or governance under Luxembourg financial laws, marking a repeat enforcement action following a prior sanction in June 2025. This matters for compliance professionals as it underscores CSSF's aggressive enforcement on alternative investment fund managers (AIFMs) and depositaries, signaling heightened scrutiny on safekeeping, oversight, and internal controls to prevent systemic risks in Luxembourg's fund sector. It highlights the regulator's willingness to impose public nominative sanctions, amplifying reputational damage alongside fines.

What Changed

No new regulatory changes or requirements are introduced; this is an enforcement action enforcing existing obligations under laws like the AIFM Law of 12 July 2013 (e.g., Articles 19(8), 19(9), 19(11) on safekeeping and oversight duties), the Law of 5 April 1993 on the financial sector, and Commission Delegated Regulation (EU) No 231/2013 (CDR 231/2013, e.g., Articles 92, 94, 96 on risk assessment, valuation verification, and cash flow monitoring).

What You Need To Do

Conduct immediate gap analysis
Enhance oversight duties
Strengthen governance
Firm-wide audit
Training and reporting

Key Dates

20 June 2025 - Prior administrative sanction imposed on Corestate Capital Holding S.A., indicating ongoing non-compliance issues. DEADLINE

6 February 2026 - Publication date of the current administrative sanction on Corestate Capital Holding S.A., effective immediately as a public enforcement notice.

February 2023 –January 2024 for similar cases).

Compliance Impact

Urgency: High – This represents CSSF's pattern of public nominative fines (e.g., EUR 102,000 on JTC for depositary breaches, EUR 10,000 on Capitalis for AML non-cooperation), with escalation risks for repeat violations like Corestate's back-to-back sanctions. It matters due to Luxembourg's dominance in European fund assets (over EUR 5 trillion), where governance lapses can trigger outflows, license revocation, or cross-border ESMA scrutiny; firms must act preemptively to mitigate fines (typically EUR 10,000–102,000) and reputational harm from nominative publication.

References

Sectors:

Investment Management Capital Markets & Trading

Topics:

Authorisation & Licensing Senior Managers / Governance Reporting & Disclosure

Asset ManagerAll Firms

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🇱🇺 CSSF Enforcement high

February 6th 2026

Administrative sanction of 6 February 2026

Administrative sanction imposed on Corestate Capital Holding S.A.

AI Analysis

The CSSF published an administrative sanction on 6 February 2026 against Corestate Capital Holding S.A., likely imposing a fine for regulatory breaches, marking a repeat enforcement action following a prior sanction on the same entity dated 20 June 2025. This matters as it underscores CSSF's intensified supervisory scrutiny on Luxembourg-based investment managers, particularly regarding governance, asset safekeeping, and oversight duties under AIFM Law, signaling heightened enforcement risks for similar firms. Compliance teams should review it for patterns in depositary and transparency violations evident in recent CSSF cases.

Sectors:

Investment Management Capital Markets & Trading

Topics:

Authorisation & Licensing Reporting & Disclosure Senior Managers / Governance

Asset ManagerAll Firms

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🇱🇺 CSSF Enforcement high

February 4th 2026

Administrative sanction of 23 July 2025

Administrative sanction imposed on Genève Invest (Europe) S.A.

AI Analysis

The CSSF imposed an administrative sanction on 23 July 2025 against Genève Invest (Europe) S.A., a Luxembourg-regulated entity, for breaches of professional obligations, as detailed in a publication released on 4 February 2026. This enforcement action underscores the CSSF's focus on robust internal controls and compliance with investment rules, serving as a warning to investment firms on the consequences of organizational and conduct failures. Compliance professionals should note it as evidence of heightened CSSF scrutiny on fund managers handling client assets and counterparties.

Sectors:

Investment Management Wealth & Private Banking

Topics:

Authorisation & Licensing Reporting & Disclosure Senior Managers / Governance

Asset ManagerWealth ManagerAll Firms

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🇱🇺 CSSF Enforcement high

January 30th 2026

Administrative sanction of 1 December 2025

Administrative sanction imposed on a registered alternative investment fund manager (“AIFM”)

AI Analysis

The CSSF imposed an administrative fine of EUR 10,000 on registered alternative investment fund manager (AIFM) C5 S.à r.l. on 11 September 2025 for failing to submit its annual financial crime questionnaire by the 4 April 2025 deadline, despite reminders, breaching the cooperation obligation under Article 5(1) of Luxembourg's AML/CFT Law of 12 November 2004. This enforcement action underscores the CSSF's strict enforcement of AML reporting duties and serves as a warning to supervised entities on the consequences of non-compliance with supervisory requests. It matters because it demonstrates the CSSF's willingness to publish names and impose fines for procedural lapses, potentially signaling increased scrutiny on AIFMs' AML/CFT obligations amid broader regulatory focus on financial crime risks.

What Changed

This is not a regulatory change or new requirement but an enforcement precedent highlighting existing obligations under the AML/CFT Law: Mandatory annual submission of the CSSF financial crime questionnaire by supervised entities, including registered AIFMs, as part of the cooperation duty in Article 5(1). Fines determined per Article 8-4(1), (2)(f), and (3)(a), considering circumstances under Article 8-5(1), with publication assessed for proportionality under Article 8-6(1). No new rules introduced; reinforces that failure to respond to reminders constitutes a breach.

What You Need To Do

Immediate verification
Procedural enhancements
Training and testing
Engagement protocol
Policy updates

Key Dates

4 April 2025 - Deadline for submission of the annual financial crime questionnaire covering the year ending 31 December 2024. DEADLINE

11 September 2025 - Date CSSF imposed the EUR 10,000 administrative fine on the AIFM for non-submission.

9 January 2026 - Publication date of the sanction decision.

30 January 2026 - Publication of the queried sanction notice (noting minor title discrepancy possibly referencing a separate but analogous case).[user provided]

Compliance Impact

Urgency: High – This sanction, though modest at EUR 10,000, exemplifies CSSF's proactive use of fines and public naming for AML reporting failures, with potential for higher penalties up to EUR 500,000 or 0.5% of turnover. It heightens risks for registered AIFMs amid CSSF's 2025-2026 priorities on financial crime, sanctions, and expanded reporting (e.g., Circular 25/894), where procedural lapses can trigger investigations, reputational damage, and barriers to remediation. Firms must prioritize to avoid escalation, especially post-publication on 30 January 2026.

References

Sectors:

Investment Management

Topics:

AML / Financial Crime Reporting & Disclosure Authorisation & Licensing

Asset ManagerHedge Fund

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🇱🇺 CSSF Enforcement high

January 16th 2026

Results of the enforcement of the 2024 financial and non-financial information published by issuers subject to the Transparency Law

Communiqué

AI Analysis

The CSSF's January 2026 enforcement report documents the results of its 2025 examination campaign on 2024 financial and non-financial disclosures by issuers under Luxembourg's Transparency Law. This publication is critical for compliance professionals because it reveals systematic compliance gaps across financial reporting (IFRS), sustainability reporting (ESRS), and Alternative Performance Measures (APMs), with 27% of enforcement decisions resulting in injunctions for non-compliance.

Sectors:

Capital Markets & Trading Investment Management Banking & Credit

Topics:

Reporting & Disclosure ESG Authorisation & Licensing

All Firms

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🇱🇺 CSSF Enforcement medium

January 12th 2026

Administrative sanction of 12 January 2026

Administrative sanction imposed on BigRep SE

AI Analysis

The CSSF imposed a €10,000 administrative fine on BigRep SE on 12 January 2026 for failing to publish its half-yearly financial report as of 30 June 2025, as required under Article 4 of Luxembourg's Transparency Law of 11 January 2008 (as amended). This enforcement action underscores the CSSF's rigorous supervision of periodic disclosure obligations for issuers with Luxembourg as their home Member State, serving as a reminder of the consequences for non-compliance with transparency requirements. Compliance professionals should note this as evidence of ongoing CSSF scrutiny on timely reporting, with potential fines scaled based on circumstances per Article 26a.

What Changed

This is not a regulatory change or new requirement but an enforcement of existing obligations under the Transparency Law of 11 January 2008 (as amended), specifically Article 4, which mandates issuers to publish half-yearly financial reports, including effective dissemination, storage on the Officially Appointed Mechanism (OAM), and filing with the CSSF. No new rules are introduced; the sanction reinforces the unchanged deadlines and processes for periodic information publication, with the CSSF acting under Article 25(2) as the competent authority.

What You Need To Do

All affected parties
BigRep SE specifically
wide actions are mandated beyond general adherence, but proactive audits are advisable given CSSF's supervisory focus

Key Dates

30 June 2025 - Period-end date for the required half-yearly financial report that BigRep SE failed to publish. DEADLINE

12 January 2026 - Date of administrative sanction imposition by CSSF and publication of the decision.

Within 3 months of 12 January 2026 (i.e., by 12 April 2026) - Deadline for BigRep SE to lodge a court action with the Tribunal administratif against the sanction, per Article 27 of the Transparency Law. DEADLINE

Compliance Impact

Urgency: Medium – This matters as a specific enforcement example in CSSF's ongoing verification of periodic information publication, signaling heightened scrutiny rather than a systemic shift. While the €10,000 fine is modest, it demonstrates fines for even isolated breaches (scaled per Article 26a), potentially escalating for repeats; firms should prioritize reporting calendars to avoid reputational harm and publication of sanctions under Article 26b(1).

References

Sectors:

Capital Markets & Trading

Topics:

Reporting & Disclosure

All Firms

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🇱🇺 CSSF Enforcement high

January 12th 2026

Population concerned by the enforcement

No description available.

AI Analysis

This CSSF publication, dated January 12, 2026, identifies the specific population (likely a firm or individual) subject to an enforcement action, such as an administrative sanction, as part of the CSSF's transparency in supervisory measures. It matters because it signals CSSF's active enforcement priorities, potentially in areas like AML or reporting failures, enabling firms to assess similar risks in their operations and strengthen compliance to avoid parallel actions. Published amid rising focus on financial crime typologies like sexual extortion, it underscores the regulator's commitment to public accountability.

Sectors:

Banking & Credit Payments & E-Money

Topics:

AML / Financial Crime Reporting & Disclosure Authorisation & Licensing

BankPayment ProviderAll Firms

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🇱🇺 CSSF Enforcement medium

January 9th 2026

Administrative sanction of 11 September 2025

Administrative sanction imposed on the alternative investment fund manager Premium Capital Management (“AIFM”)

AI Analysis

The CSSF imposed a €10,000 administrative fine on 11 September 2025 against alternative investment fund manager (AIFM) Premium Capital Management for failing to submit its annual financial crime questionnaire by the 4 April 2025 deadline, breaching the cooperation obligation under Article 5(1) of Luxembourg's AML/CFT Law of 12 November 2004. This enforcement action underscores the CSSF's strict enforcement of AML reporting duties, signaling heightened scrutiny on timely supervisory cooperation amid ongoing AML risks in Luxembourg. Compliance teams should view this as a reminder of the low tolerance for even administrative lapses, with potential for escalated fines in repeat cases.

What Changed

This is not a regulatory change but an enforcement precedent under existing rules: non-compliance with Article 5(1) of the AML/CFT Law, which mandates annual submission of a financial crime questionnaire ("Questionnaire") to the CSSF. The fine was calculated per Articles 8-4(1), 8-4(2)(f), and 8-4(3)(a), considering circumstances under Article 8-5(1). Publication followed Article 8-6(1) after a proportionality assessment, confirming no market stability risks.

What You Need To Do

Immediately review internal processes for annual Questionnaire submission, ensuring calendar invites and automated reminders for the 4 April deadline (covering prior year-end data)
Conduct a gap analysis on AML/CFT cooperation obligations under Article 5(1), including response protocols to CSSF reminders or queries
Update compliance calendars and train staff on escalation procedures; document all submissions with proof (e
If late, proactively submit overdue items and request meetings if needed, as non-response forfeits mitigation opportunities

Key Dates

31 December 2024 - Reference year-end for the financial crime Questionnaire.

4 April 2025 - Statutory deadline for Questionnaire submission to CSSF. DEADLINE

11 September 2025 - Date CSSF imposed the €10,000 administrative fine after non-submission despite reminders.

9 January 2026 - Publication date of the sanction decision.

Compliance Impact

Urgency: Medium – This €10,000 fine for a straightforward reporting failure demonstrates CSSF's willingness to penalize non-cooperation swiftly, even without aggravating factors, but the amount is modest and targeted at administrative breaches. It matters as a warning shot in Luxembourg's AML landscape, where repeated failures could trigger higher fines (up to proportionality limits under Article 8-5), reputational damage via public naming, or supervisory escalations; firms should audit 2025/2026 reporting now to preempt similar actions, especially post-NRA updates.

References

Sectors:

Investment Management

Topics:

AML / Financial Crime Authorisation & Licensing Reporting & Disclosure

Asset ManagerHedge Fund

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🇱🇺 CSSF Enforcement high

January 9th 2026

Administrative sanction of 11 September 2025

Administrative sanction imposed on the alternative investment fund manager Sunbricks GP S.à r.l. (“AIFM”)

AI Analysis

The CSSF imposed a **€10,000 administrative fine on Sunbricks GP S.à r.l.**, an alternative investment fund manager, for failing to submit a mandatory annual financial crime questionnaire by the April 4, 2025 deadline, despite two formal reminders. This enforcement action demonstrates the CSSF's strict approach to cooperation obligations under Luxembourg's anti-money laundering and counter-terrorist financing (AML/CFT) framework and signals that non-submission of required compliance documentation—even without evidence of underlying financial crime—triggers regulatory penalties.

Sectors:

Investment Management

Topics:

AML / Financial Crime Authorisation & Licensing Reporting & Disclosure

Asset ManagerAll Firms

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🇱🇺 CSSF Enforcement medium

January 9th 2026

Administrative sanction of 11 September 2025

Administrative sanction imposed on the alternative investment fund manager Capitalis Premiere Group (“AIFM”)

AI Analysis

The CSSF imposed a €10,000 administrative fine on alternative investment fund manager (AIFM) Capitalis Premiere Group on 11 September 2025 for failing to submit its annual financial crime questionnaire by the 4 April 2025 deadline, despite two reminders, breaching the cooperation obligation under Article 5(1) of Luxembourg's AML/CFT Law of 12 November 2004. This enforcement action underscores the CSSF's strict enforcement of AML reporting duties, signaling heightened scrutiny on timely supervisory cooperation for Luxembourg-regulated entities. Compliance teams should note this as a low-value but public reminder of potential fines for administrative lapses in AML processes.

What Changed

This is not a regulatory change or new requirement but an enforcement precedent under existing rules: non-compliance with the annual financial crime questionnaire submission, mandated by Article 5(1) of the AML/CFT Law, triggers fines per Articles 8-4(1), 8-4(2)(f), and 8-4(3)(a). The CSSF considered all relevant circumstances under Article 8-5(1) to set the €10,000 fine amount and published the sanction nominatively after proportionality assessment per Article 8-6(1), confirming no market stability risks.

What You Need To Do

Ensure timely submission of annual financial crime questionnaires by 4 April each year (for prior calendar year data); implement calendar reminders and escalation processes for CSSF requests
Respond promptly to CSSF reminders or queries on AML/CFT compliance to avoid escalation to fines; document any delays with justification evidence
No retroactive actions needed for this case, but conduct gap analysis on reporting workflows to prevent similar breaches

Key Dates

4 April 2025 - Deadline for submitting the annual financial crime questionnaire covering the year ending 31 December 2024. DEADLINE

11 September 2025 - Date CSSF imposed the €10,000 administrative fine on Capitalis Premiere Group for non-submission.

9 January 2026 - Date of CSSF publication of the sanction decision.

Compliance Impact

Urgency: Medium - This €10,000 fine is modest but publicly names the firm, amplifying reputational risk in Luxembourg's competitive fund domicile; it matters as a clear CSSF signal of zero tolerance for basic cooperation failures in AML, potentially foreshadowing stricter enforcement amid EU AML harmonization pressures. AIFMs face ongoing annual risk, with non-response despite reminders treated as willful breach; firms with weak reporting controls should prioritize fixes to avoid cumulative fines or escalations.

References

Sectors:

Investment Management

Topics:

AML / Financial Crime Reporting & Disclosure Authorisation & Licensing

Asset ManagerHedge Fund

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🇱🇺 CSSF Enforcement high

January 9th 2026

Administrative sanction of 11 September 2025

Administrative sanction imposed on the alternative investment fund manager Lion Management (“AIFM”)

AI Analysis

The CSSF imposed a €10,000 administrative fine on Lion Management, an alternative investment fund manager, on 11 September 2025 for failing to submit a mandatory annual financial crime questionnaire by the 4 April 2025 deadline. This enforcement action demonstrates the CSSF's commitment to enforcing cooperation obligations under Luxembourg's anti-money laundering and terrorist financing framework, with direct implications for all AIFMs regarding timely compliance with supervisory reporting requirements.

Sectors:

Investment Management

Topics:

AML / Financial Crime Reporting & Disclosure Authorisation & Licensing

Asset ManagerHedge Fund

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🇱🇺 CSSF Enforcement high

January 9th 2026

Administrative sanction of 11 September 2025

Administrative sanction imposed on the alternative investment fund manager Max Gain Capital S.à r.l. (“AIFM”)

AI Analysis

The CSSF imposed a €10,000 administrative fine on Max Gain Capital S.à r.l., an alternative investment fund manager, on 11 September 2025 for failing to submit a mandatory annual financial crime questionnaire by the April 2025 deadline. This enforcement action demonstrates the CSSF's active monitoring of AML/CFT compliance obligations and its willingness to sanction non-cooperation, even for procedural failures unrelated to substantive money laundering violations.

Sectors:

Investment Management

Topics:

AML / Financial Crime Authorisation & Licensing Senior Managers / Governance

Asset ManagerAll Firms

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🇱🇺 CSSF Enforcement high

January 9th 2026

Administrative sanction of 11 September 2025

Administrative sanction imposed on the alternative investment fund manager Agriland Management S.A. (“AIFM”)

AI Analysis

The Commission de Surveillance du Secteur Financier (CSSF), Luxembourg's financial regulator, imposed a **EUR 10,000 administrative fine on Agriland Management S.A.**, an alternative investment fund manager, on 11 September 2025 for failing to submit a mandatory annual financial crime questionnaire by the April 2025 deadline. This enforcement action demonstrates the CSSF's commitment to enforcing cooperation obligations under Luxembourg's anti-money laundering and terrorist financing (AML/CFT) framework and signals heightened scrutiny of compliance with supervisory reporting requirements.

Sectors:

Investment Management

Topics:

AML / Financial Crime Reporting & Disclosure Authorisation & Licensing

Asset Manager

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🇱🇺 CSSF Enforcement medium

January 9th 2026

Administrative sanction of 11 September 2025

Administrative sanction imposed on the alternative investment fund manager Bedrock I GP S.à r.l. (“AIFM”)

AI Analysis

The CSSF imposed a €10,000 administrative fine on alternative investment fund manager (AIFM) Bedrock I GP S.à r.l. on 11 September 2025 for failing to submit its annual financial crime questionnaire by the 4 April 2025 deadline, despite two reminders, breaching the cooperation obligation under Article 5(1) of Luxembourg's AML/CFT Law of 12 November 2004. This enforcement action underscores CSSF's strict enforcement of AML reporting duties and serves as a public warning to supervised entities on timely supervisory compliance. It matters because it demonstrates that even modest fines are pursued for basic reporting lapses, potentially signaling heightened scrutiny on AIFMs' AML processes amid ongoing regulatory focus on financial crime risks.

What Changed

This is not a regulatory change or new requirement but an enforcement of existing obligations under the amended Law of 12 November 2004 on the fight against money laundering and terrorist financing (AML/CFT Law). Specifically, it reaffirms the mandatory annual submission of the CSSF's financial crime questionnaire ("Questionnaire") by supervised professionals, including AIFMs under Article 3(2) of the Law of 12 July 2013 on AIFMs, as part of the cooperation duty in Article 5(1).

What You Need To Do

Immediately verify submission status of the 2024 Questionnaire (or any outstanding); if overdue, submit promptly with justification to mitigate further escalation
Implement automated calendar alerts and internal workflows for all CSSF reporting deadlines, including annual AML/CFT Questionnaire
Conduct a compliance gap analysis on cooperation obligations under Article 5(1) AML/CFT Law, documenting reminder responses and evidence retention
Train senior managers and compliance teams on supervisory interactions, including rights to request in-person meetings before fines
Review governance for timely escalation of CSSF reminders to decision-makers

Key Dates

31 December 2024 - Reference period end for the Questionnaire covering financial crime compliance. DEADLINE

4 April 2025 - Statutory deadline for Questionnaire submission to CSSF. DEADLINE

11 September 2025 - Date of administrative fine imposition (€10,000) after non-submission despite reminders.

9 January 2026 - Publication date of the sanction decision by CSSF.

Compliance Impact

Urgency: Medium - This is a post-facto enforcement on a past breach (2024 reporting cycle), with the €10,000 fine relatively low, indicating proportionality for a first-time or isolated lapse. It matters as a leading indicator of CSSF's 2025-2026 focus on AML cooperation, with multiple similar AIFM sanctions published simultaneously, risking escalated fines or reputational harm for repeat offenders; firms should prioritize reporting hygiene to avoid public naming, which CSSF deems non-disruptive to markets here.

References

Sectors:

Investment Management

Topics:

AML / Financial Crime Reporting & Disclosure Authorisation & Licensing

Asset ManagerHedge Fund

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🇱🇺 CSSF Enforcement medium

January 9th 2026

Administrative sanction of 11 September 2025

Administrative sanction imposed on the alternative investment fund manager C5 Haven Cyber GP S.à r.l. (“AIFM”)

AI Analysis

The CSSF imposed a €10,000 administrative fine on alternative investment fund manager (AIFM) C5 Haven Cyber GP S.à r.l. on 11 September 2025 for failing to submit its annual financial crime questionnaire by the 4 April 2025 deadline, despite two reminders, breaching the cooperation obligation under Article 5(1) of Luxembourg's AML/CFT Law of 12 November 2004. This enforcement action underscores CSSF's strict enforcement of AML reporting duties and serves as a public warning to supervised entities on the consequences of non-cooperation. It matters because it demonstrates that even modest fines will be levied for procedural lapses, potentially signaling increased scrutiny on timely AML compliance submissions amid broader regulatory focus on financial crime risks.

What Changed

This is not a regulatory change or new requirement but an enforcement of existing obligations under the amended AML/CFT Law: Annual Questionnaire Submission: Supervised professionals, including AIFMs under Article 3(2) of the Law of 12 July 2013 on AIFMs, must submit an annual financial crime questionnaire ("Questionnaire") to CSSF as part of the cooperation duty in Article 5(1). Fine Provisions: Fines are imposed per Articles 8-4(1), 8-4(2)(f), and 8-4(3)(a), with amounts determined by relevant circumstances under Article 8-5(1); publication follows Article 8-6(1) after proportionality...

What You Need To Do

Immediate Review
Remediation if Late
Process Enhancements

Key Dates

31 December 2024 - Reference year-end for the financial crime Questionnaire.

4 April 2025 - Statutory deadline for submitting the Questionnaire for the year ending 31 December 2024. DEADLINE

11 September 2025 - Date CSSF imposed the €10,000 administrative fine after noting non-submission despite reminders.

9 January 2026 - Date of CSSF publication of the sanction decision.

Compliance Impact

Urgency: Medium - This is a low-value fine (€10,000) for a procedural breach, not involving substantive AML failures like suspicious transactions or sanctions screening delays seen in higher fines (e.g., €185,000 on Rakuten Bank). It matters as a precedent for CSSF's willingness to publicly name-and-shame for basic non-cooperation, potentially escalating to higher penalties for repeats; with publication on 9 January 2026, firms should prioritize 2025/2026 reporting to avoid similar exposure amid CSSF's active enforcement (3192+ sanctions published).

References

Sectors:

Investment Management

Topics:

AML / Financial Crime Reporting & Disclosure

Asset ManagerHedge Fund

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🇱🇺 CSSF Enforcement medium

January 9th 2026

Administrative sanction of 11 September 2025

Administrative sanction imposed on the alternative investment fund manager C5 S.à r.l. (“AIFM”)

AI Analysis

The CSSF imposed a €10,000 administrative fine on alternative investment fund manager C5 Haven Cyber GP S.à r.l. on 11 September 2025 for failing to submit its annual financial crime questionnaire by the 4 April 2025 deadline, despite reminders, breaching the cooperation obligation under Article 5(1) of Luxembourg's AML/CFT Law of 12 November 2004. This enforcement action underscores CSSF's strict enforcement of reporting duties in AML/CFT compliance, serving as a warning to supervised entities on the consequences of administrative delays. It matters because it highlights low-tolerance for even minor procedural lapses, potentially signaling increased scrutiny on annual reporting amid broader AML/CFT priorities.

What Changed

This is not a regulatory change or new requirement but an enforcement of existing obligations under the amended AML/CFT Law: Article 5(1) mandates supervised professionals, including AIFMs under Article 3(2) of the Law of 12 July 2013 on AIFMs, to cooperate fully with CSSF, including submitting the annual financial crime questionnaire ("Questionnaire"). Breach occurred due to non-submission of the 2024 year-end Questionnaire, with fine determined per Articles 8-4(1), 8-4(2)(f), 8-4(3)(a), and 8-5(1). Publication of the sanction follows Article 8-6(1), after proportionality assessment to avoid...

What You Need To Do

Review and confirm timely submission of all pending or future CSSF financial crime questionnaires; establish automated calendar reminders for annual deadlines (e
Implement escalation protocols for CSSF reminders, ensuring immediate response and submission within days, not weeks
Conduct internal audit of AML/CFT cooperation obligations, documenting justifications for any delays and preparing evidence for potential CSSF hearings or meetings
Update compliance policies to prioritize Article 5(1) duties, including training for responsible persons on fine risks under Article 8-4

Key Dates

4 April 2025 - Deadline for submission of financial crime Questionnaire covering year ending 31 December 2024. DEADLINE

11 September 2025 - Date CSSF imposed €10,000 administrative fine on C5 Haven Cyber GP S.à r.l. for non-submission despite reminders.

9 January 2026 - Date of CSSF publication announcing the sanction.

Compliance Impact

Urgency: Medium - Matters due to CSSF's demonstrated willingness to impose and publicize fines for straightforward reporting failures, even at €10,000, which could escalate for repeat or severe cases; acts as a precedent amid rising AML/CFT enforcement (e.g., larger fines like €214,000 in similar contexts). Firms delaying submissions risk reputational damage from nominative publications under Article 8-6(1), market confidence erosion, and cumulative penalties; proactive remediation now prevents higher scrutiny in upcoming inspections.

References

Sectors:

Investment Management

Topics:

AML / Financial Crime Reporting & Disclosure

Asset ManagerHedge Fund

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🇱🇺 CSSF Enforcement high

January 9th 2026

Administrative sanction of 23 July 2025

Administrative sanction imposed on JTC (Luxembourg) S.A.

AI Analysis

The CSSF imposed a €102,000 administrative fine on JTC (Luxembourg) S.A. on 23 July 2025 for breaches in its professional obligations as a depositary of non-financial assets under the AIFM Law, identified during an on-site inspection from February 2023 to January 2024 covering activities up to December 2022. This enforcement action highlights CSSF's scrutiny of depositary functions, particularly risk assessment and oversight controls, serving as a warning for similar entities to strengthen compliance amid rising supervisory focus on AIFM depositaries.

What Changed

This is an enforcement action, not a regulatory change; it enforces existing requirements under Article 51(1) (1st and 7th indents) and Article 51(2) (1st sub-paragraph, 3rd indent) of the amended Law of 12 July 2013 on AIFMs (AIFM Law), and related provisions like Article 92(1) of Commission Delegated Regulation (EU) No 231/2013 (CDR 231/2013).

What You Need To Do

related entities) must
Conduct immediate gap analyses on risk assessment processes for AIF strategies and AIFM organization per Article 92(1) CDR 231/2013
Implement robust verification processes for AIFM compliance with asset delegation rules
Ensure availability of key documentation and evidence of controls for the depositary function, addressing pre-2022 gaps if applicable
Develop and test oversight processes, leveraging self-identified improvements and action plans as mitigating factors, as JTC did prior to inspection

Key Dates

February 2023 - January 2024 Period of CSSF on-site inspection on depositary obligations, covering activities up to December 2022.

23 July 2025 Date CSSF imposed the €102,000 administrative fine on JTC (Luxembourg) S.A.

9 January 2026 Date of official CSSF publication announcing the sanction.

Compliance Impact

Urgency: High – This matters due to the fine's size (€102,000), reflecting breach accumulation, severity, and duration, despite JTC's partial remediation; it signals intensified CSSF on-site scrutiny of depositary functions post-2023 inspections, with potential for higher penalties absent proactive controls. Depositaries face elevated enforcement risk, especially with unavailability of evidence pre-2022, urging swift remediation to avoid similar outcomes under Article 51 AIFM Law.

References

Sectors:

Investment Management

Topics:

Authorisation & Licensing Senior Managers / Governance Reporting & Disclosure

Asset Manager

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🇱🇺 CSSF Enforcement high

August 18th 2025

Circular CSSF 25/896

Adoption of the EBA Guidelines on internal policies, procedures and controls to ensure the implementation of Union and national restrictive measures (sanctions)

AI Analysis

Circular CSSF 25/896 adopts the EBA Guidelines EBA/GL/2024/14 and EBA/GL/2024/15, mandating Luxembourg financial institutions to establish robust internal policies, procedures, and controls for complying with EU and national restrictive measures (sanctions). This matters because it sets binding EU-wide standards to prevent sanctions violations and circumvention, with absolute obligations for immediate asset freezing and reporting, amid escalating geopolitical tensions.

What Changed

Institutions must develop, implement, and maintain up-to-date policies, procedures, and controls for identifying, investigating, and applying restrictive measures without delay, including risk management for violations and circumvention. Management body responsibilities expanded: approve sanctions compliance strategy, oversee implementation, conduct at least annual assessments of exposure and controls, ensure remedial actions, and report deficiencies. Screening and monitoring requirements: Maintain updated sanctions lists with immediate integration of changes; screen customer base,...

What You Need To Do

Conduct annual exposure assessments to sanctions risks and circumvention; update policies accordingly
Appoint senior management/board-level responsibility for approving and overseeing sanctions strategy, including annual reviews and deficiency reporting
Implement reliable screening systems for customers, transactions, and lists; define screenable datasets; test systems regularly for effectiveness (e
Provide documented training to relevant staff on sanctions, institutional exposure, and internal processes
Establish processes for immediate action on matches: suspend transfers, freeze assets, report to Ministry of Finance/CSSF/FIU without delay; maintain whitelists only under strict conditions

Compliance Impact

Urgency: High – With less than 12 months until the 30 December 2025 deadline (as of January 2026), firms face binding requirements for absolute compliance, including personal accountability for management bodies; non-compliance risks enforcement by CSSF, reputational damage, and fines amid frequent EU sanctions updates (e.g., Regulations 2025/1469, 2025/1476). This elevates sanctions from operational task to strategic board priority.

References

Sectors:

Banking & Credit Payments & E-Money Crypto & Digital Assets

Topics:

AML / Financial Crime Senior Managers / Governance Reporting & Disclosure

BankPayment ProviderCrypto Exchange

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